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index.go
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index.go
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package shared
import (
"context"
korifiv1alpha1 "code.cloudfoundry.org/korifi/controllers/api/v1alpha1"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/manager"
)
const (
IndexRouteDestinationAppName = "destinationAppName"
IndexRouteDomainQualifiedName = "domainQualifiedName"
IndexServiceBindingAppGUID = "serviceBindingAppGUID"
IndexServiceBindingServiceInstanceGUID = "serviceBindingServiceInstanceGUID"
IndexAppTasks = "appTasks"
)
func SetupIndexWithManager(mgr manager.Manager) error {
err := mgr.GetFieldIndexer().IndexField(context.Background(), new(korifiv1alpha1.CFRoute), IndexRouteDestinationAppName, routeDestinationAppNameIndexFn)
if err != nil {
return err
}
err = mgr.GetFieldIndexer().IndexField(context.Background(), new(korifiv1alpha1.CFRoute), IndexRouteDomainQualifiedName, routeDomainQualifiedNameIndexFn)
if err != nil {
return err
}
err = mgr.GetFieldIndexer().IndexField(context.Background(), new(korifiv1alpha1.CFServiceBinding), IndexServiceBindingAppGUID, serviceBindingAppGUIDIndexFn)
if err != nil {
return err
}
err = mgr.GetFieldIndexer().IndexField(context.Background(), new(korifiv1alpha1.CFServiceBinding), IndexServiceBindingServiceInstanceGUID, serviceBindingServiceInstanceGUIDIndexFn)
if err != nil {
return err
}
err = mgr.GetFieldIndexer().IndexField(context.Background(), &korifiv1alpha1.CFTask{}, IndexAppTasks, func(object client.Object) []string {
task := object.(*korifiv1alpha1.CFTask)
return []string{task.Spec.AppRef.Name}
})
if err != nil {
return err
}
return nil
}
func routeDestinationAppNameIndexFn(rawObj client.Object) []string {
route := rawObj.(*korifiv1alpha1.CFRoute)
var destinationAppNames []string
for _, destination := range route.Spec.Destinations {
destinationAppNames = append(destinationAppNames, destination.AppRef.Name)
}
return destinationAppNames
}
func routeDomainQualifiedNameIndexFn(rawObj client.Object) []string {
route := rawObj.(*korifiv1alpha1.CFRoute)
return []string{route.Spec.DomainRef.Namespace + "." + route.Spec.DomainRef.Name}
}
func serviceBindingAppGUIDIndexFn(rawObj client.Object) []string {
serviceBinding := rawObj.(*korifiv1alpha1.CFServiceBinding)
return []string{serviceBinding.Spec.AppRef.Name}
}
func serviceBindingServiceInstanceGUIDIndexFn(rawObj client.Object) []string {
serviceBinding := rawObj.(*korifiv1alpha1.CFServiceBinding)
return []string{serviceBinding.Spec.Service.Name}
}